161223099

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 217984800

約数和(自身を除く): 56761701

約数列:

[1, 3, 109, 229, 327, 687, 2153, 6459, 24961, 74883, 234677, 493037, 704031, 1479111, 53741033, 161223099]

約数ペア:

[(1, 161223099), (3, 53741033), (109, 1479111), (229, 704031), (327, 493037), (687, 234677), (2153, 74883), (6459, 24961)]